- Type: NC (normally closed). Can be added to wireless home security systems, such as video surveillance cameras.
- It is made of flame-retardant ABS shell material, resistant to high temperature and not easy to deform.
- Cable length: 25cm / 1
- Easy to install. The door contact can be used with an access control or anti-theft alarm system.
- Package Included: 2pcs Recessed Door Magnetic Switch.